USA Girls 10 & under - 50 Y Breast
These rankings show the swimmers' placement within the United States.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 2401 | Kylie Crouch | 48.38 | 10 | BB Min | A: 42.79 (+5.59s | 11.6%) | Hawks Swimming Association | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 2402 | Chloe Conradi | 48.38 | 9 | BB Min | A: 42.79 (+5.59s | 11.6%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2403 | Juliette Lapointe | 48.38 | 9 | BB Min | A: 42.79 (+5.59s | 11.6%) | Holyoke YMCA Vikings | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2404 | Lina Jaouher | 48.39 | 9 | BB Min | A: 42.79 (+5.60s | 11.6%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2405 | Clara Cederholm | 48.39 | 9 | BB Min | A: 42.79 (+5.60s | 11.6%) | Olympus Aquatics | 02/21/2025 | 2025 Olympus Aquatics Last Chance | |
| 2406 | Lauren Weinberg | 48.39 | 10 | BB Min | A: 42.79 (+5.60s | 11.6%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 2407 | Emily Ambra | 48.40 | 10 | BB Min | A: 42.79 (+5.61s | 11.6%) | Atlantis Aquatics | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 2408 | Madison Schuetzler | 48.40 | 10 | BB Min | A: 42.79 (+5.61s | 11.6%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 2409 | Jemma Zhang | 48.40 | 9 | BB Min | A: 42.79 (+5.61s | 11.6%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 2410 | Kensington Hardt | 48.41 | 10 | BB Min | A: 42.79 (+5.62s | 11.6%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 2411 | Elsie Couch | 48.41 | 10 | BB Min | A: 42.79 (+5.62s | 11.6%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2412 | Caroline Mitchell | 48.41 | 9 | BB Min | A: 42.79 (+5.62s | 11.6%) | COSA Swimming | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 2413 | Arianna Olivares | 48.41 | 10 | BB Min | A: 42.79 (+5.62s | 11.6%) | Fenix Swim Club | 08/22/2026 | NMST Relay Invite 26 | |
| 2414 | Harper Tuggle | 48.41 | 9 | BB Min | A: 42.79 (+5.62s | 11.6%) | Nitro Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 2415 | Hannah Knoop | 48.41 | 10 | BB Min | A: 42.79 (+5.62s | 11.6%) | Parkway-Rockwood Gateway Swim | 10/09/2026 | Fall Festival Invitational | |
| 2416 | Arianna Battaglia | 48.41 | 9 | BB Min | A: 42.79 (+5.62s | 11.6%) | Fast | 10/09/2026 | Fall Festival Invitational | |
| 2417 | Chloe Chakra | 48.42 | 10 | BB Min | A: 42.79 (+5.63s | 11.6%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 2418 | Mary Engstrom | 48.42 | 10 | BB Min | A: 42.79 (+5.63s | 11.6%) | Enfinity Aquatic Club | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 2419 | Eleanor Schwingler | 48.42 | 10 | BB Min | A: 42.79 (+5.63s | 11.6%) | West Express Swim Team | 04/26/2026 | 2026 MN EDI April Sunday At The Races | |
| 2420 | Emma Ladd | 48.42 | 9 | BB Min | A: 42.79 (+5.63s | 11.6%) | Carrollwood Village Swim Team | 02/06/2026 | CVST Sweetheart Meet | |
| 2421 | Journey Siebert | 48.42 | 10 | BB Min | A: 42.79 (+5.63s | 11.6%) | Bellingham Bay Swim Team | 10/24/2026 | 2026 PN TAC Fall Thunderbird Open Approved | |
| 2422 | Alessandra Solis | 48.43 | 5 | BB Min | A: 42.79 (+5.64s | 11.6%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 2423 | Unah Clark | 48.43 | 8 | BB Min | A: 42.79 (+5.64s | 11.6%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 2424 | Gillianne Lin | 48.43 | 10 | BB Min | A: 42.79 (+5.64s | 11.6%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 2425 | Kora Kleinschmidt | 48.43 | 9 | BB Min | A: 42.79 (+5.64s | 11.6%) | Sebastopol Sea Serpents | 10/03/2026 | Neptune Swimming Fall Classic | |
| 2426 | Abby Keeney | 48.43 | 10 | BB Min | A: 42.79 (+5.64s | 11.6%) | Swimchester Sailfish | 10/16/2026 | Ryan Moore Invitational | |
| 2427 | Tiffany Ni | 48.43 | 10 | BB Min | A: 42.79 (+5.64s | 11.6%) | Madison Swimming Association | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 2428 | Vera Russo | 48.44 | 9 | BB Min | A: 42.79 (+5.65s | 11.7%) | Seattle Metropolitan Aquatic C | 10/23/2026 | 2026 THSC Fall Invitational | |
| 2429 | Hannah Li | 48.45 | 9 | BB Min | A: 42.79 (+5.66s | 11.7%) | Bayside Branch YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 2430 | Victoria Vinogradova | 48.45 | 9 | BB Min | A: 42.79 (+5.66s | 11.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2431 | Violeta Pop Friedman | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Mystic Hammerheads | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 2432 | Sylvia Schoenherr | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Dexter Community Aquatic Club | 11/21/2025 | 2025 SST Fall Classic | |
| 2433 | Emma Green | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 2434 | Zlata Kucheryavaya | 48.45 | 9 | BB Min | A: 42.79 (+5.66s | 11.7%) | Poseidon Swimming Inc | 12/05/2025 | NOVA December Dip | |
| 2435 | Amelia Gunn | 48.45 | 8 | BB Min | A: 42.79 (+5.66s | 11.7%) | Lynchburg Aquatic Club | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 2436 | Olivia Beck | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Gbsa - Greater Baltimore Swim | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2437 | Strickland Patton | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Pikes Peak Athletics | 10/16/2026 | 2026 CO PPA Harvest Heats | |
| 2438 | Ann Bowman | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Baylor Swim Club | 10/24/2026 | 2026 Martha Bass Invitational | |
| 2439 | Charlie Trost | 48.45 | 10 | BB Min | A: 42.79 (+5.66s | 11.7%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 2440 | Yuhan Xiong | 48.46 | 9 | BB Min | A: 42.79 (+5.67s | 11.7%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 2441 | Carolyn Cockman | 48.46 | 10 | BB Min | A: 42.79 (+5.67s | 11.7%) | Gsa | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 2442 | June Wolfson | 48.46 | 10 | BB Min | A: 42.79 (+5.67s | 11.7%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2443 | Bernice Nguyen | 48.46 | 9 | BB Min | A: 42.79 (+5.67s | 11.7%) | San Jose Goosemonkeys | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 2444 | Amelia Brown | 48.46 | 10 | BB Min | A: 42.79 (+5.67s | 11.7%) | Patriot Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | |
| 2445 | Elaina Jin | 48.46 | 10 | BB Min | A: 42.79 (+5.67s | 11.7%) | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 2446 | Zara Perkins | 48.47 | 10 | BB Min | A: 42.79 (+5.68s | 11.7%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 2447 | Thea Curry | 48.47 | 8 | BB Min | A: 42.79 (+5.68s | 11.7%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | |
| 2448 | Catherine Stevens | 48.47 | 10 | BB Min | A: 42.79 (+5.68s | 11.7%) | Coast Gaurd Blue Dolphins | 11/07/2025 | 2025 CGBD Carl Warner Classic | |
| 2449 | Kaisha Mitchell | 48.47 | 10 | BB Min | A: 42.79 (+5.68s | 11.7%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 2450 | Evelyn Rogers | 48.47 | 9 | BB Min | A: 42.79 (+5.68s | 11.7%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.